海南省椰树集团第二工业城污水处理工程设计马云

海南省椰树集团第二工业城污水处理工程设计马　云1,高艳玲2,黄志茹3,黄应忠4(1.,150056;2.,066004;3.,066004;4.,570000)[]　,UASB—AB,,UASB—,UASB—,,。,,,。[]　;;;UASB—;;[]　X703.1[]　A[]　1673-1212(2005)06-086-03WastewaterTreatmentEngineeringDesignOfYeshuGroupSecondIndustryCityInHainanProvinceMAYun1,GAOYan-ling2,HUANGZhi-ru3,HUANGYing-zhong4(1.HeilongjiangResearchInstituleOfEnvironmentalScience,Harbin150056,China;2.EnvironmentManagementCollegeofChina,Qinhuangdao066004,China;3.VocationalandTechnicalCollegeofBuildingMaterialofHebei,Qinhuangdao066004,China;4.HainanAcademyofEnvironmentScience,Haikou570000,China)Abstract:Throughtheanalysisofeffluentqualityanddischargestandards,wedrewaconclusionthatwecanuseUASB-contactoxidationmethodandABmethodpossibly.Bythefeasibilityanalysistothetwoschemes,finallywedecidedtouseUASB-contactoxidationmethod.ThispaperanalyzedtheremovalefficiencyofdifferentphasesofUASB-contactoxidationmethod,atthesametimeecologicprofitwereanalyzedinthepaper.Therunningpracticeshowsthattheimplementofthisengineeringimprovedtheoceaniceco-environmentofHaikougulfestate,protectedtheresortresources.Keywords:yeshugroup;wastewatertreatment;design;UASB-contactoxidationmethod;ecologicprofit;analysis1　(),,512,“”。、,。58/。,,,《》(GB3097-1997)Ⅰ,。,,,。ABAO,AO,“、,,”“、”,,,、、,。2　2.1,,、,、、,,,BODCOD,。2.22.2.1　方案一:AB法工艺(AbsorptionBio-degradation),。。ACODBOD,A。,,A,A,,2kgBOD5/(kgMLSSd),COD85%。B,,[]2005-07-27[]马云(1970—),女,高级工程师,主要从事污水处理设计及环境影响评价工作。86306　　　　　　　　　　　　　ENVIRONMENTALSCIENCEANDMANAGEMENT　　　　　　　　　　　　　200512,0.12kgBOD5/(kgMLSSd),COD70%,CODcr100mg/L,。1。1　AB2.2.2　方案二:UASB—接触氧化法。,、、、、、;,,。,,,,,,、PH、。,4,PH4.0～5.5,30～35OC;16,PH5.5～7.0,35OC。2。2　AO(UASB—)3　,,COD、BOD、SS,,,,,,,。,,、,COD95%,,,,、,2。4　(UASB—)UASB—,,、、、。UASB:(1);(2);(3)(、、)。,、、、。,(1500m3,1),,,,,5400m3,16,2.16kgCOD/m3d,0.60m3/m2h,,COD80%,COD340mg/L,,87306　　　　　　　　　　　　　　　　　　　　　　　200512,,,,COD75%。COD≤120mg/L,,,,。,1。1　　　　　　　　　　　　CODcrBOD5()(mg/L)20001100(mg/L)20001100(%)//(mg/L)20001100(mg/L)340220(%)8080(mg/L)400220(mg/L)12033(%)7085(mg/L)12033(mg/L)11431(%)55(mg/L)11431(mg/L)5718.6(%)40405　5.1　5.1.1　动力费132KW,72.6KW,,:(0.6/300)72.6KW×20h×0.60/×300=261360/;5.1.2　人工费800/:800×8×12=76800;5.1.3　药剂费0.08,0.08×300×7000=168000;5.1.4　维修费0.57%:350005.1.5　年综合运行费①+②+③+④261360+76800+35000+168000=5411605.27000/×300=2100000/541160/÷2100000/=0.258/5.3[1992]4,118/。118-54.1=63.963.9。,。,118,,,,,,。,,。6　,,,,。[][1].[J].,2001[2].[J].,2002[3].[J].,1997[4].[J].,1990[5]..[J].,2003.6[6].[J].,2001.1088306　　　　　　　　　　　　　ENVIRONMENTALSCIENCEANDMANAGEMENT　　　　　　　　　　　　　200512